Home / 53,367,825.24-73,655,496.72-33,790,530.24

Finding the Fourth Proportional to 53,367,825.24, 73,655,496.72 and 33,790,530.24

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Solution

The fourth proportional to 53,367,825.24, 73,655,496.72 and 33,790,530.24 is: 46,635,932.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,367,825.24 : 73,655,496.72 = 33,790,530.24 : x
  2. Step 2: Convert to fraction form
    53,367,825.24/73,655,496.72 = 33,790,530.24/x
  3. Step 3: Cross multiply
    53,367,825.24x = 73,655,496.72 × 33,790,530.24
  4. Step 4: Simplify right side
    53,367,825.24x = 2,488,858,289,259,381
  5. Step 5: Solve for x
    x = 2,488,858,289,259,381/53,367,825.24
  6. Step 6: Final answer
    x = 46,635,932.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.